49595000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 144328800

約数和(自身を除く): 94733800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 109, 125, 130, 140, 175, 182, 200, 218, 250, 260, 280, 325, 350, 364, 436, 455, 500, 520, 545, 625, 650, 700, 728, 763, 872, 875, 910, 1000, 1090, 1250, 1300, 1400, 1417, 1526, 1625, 1750, 1820, 2180, 2275, 2500, 2600, 2725, 2834, 3052, 3250, 3500, 3640, 3815, 4360, 4375, 4550, 5000, 5450, 5668, 6104, 6500, 7000, 7085, 7630, 8125, 8750, 9100, 9919, 10900, 11336, 11375, 13000, 13625, 14170, 15260, 16250, 17500, 18200, 19075, 19838, 21800, 22750, 27250, 28340, 30520, 32500, 35000, 35425, 38150, 39676, 45500, 49595, 54500, 56680, 56875, 65000, 68125, 70850, 76300, 79352, 91000, 95375, 99190, 109000, 113750, 136250, 141700, 152600, 177125, 190750, 198380, 227500, 247975, 272500, 283400, 354250, 381500, 396760, 455000, 476875, 495950, 545000, 708500, 763000, 885625, 953750, 991900, 1239875, 1417000, 1771250, 1907500, 1983800, 2479750, 3542500, 3815000, 4959500, 6199375, 7085000, 9919000, 12398750, 24797500, 49595000]

約数ペア:

[(1, 49595000), (2, 24797500), (4, 12398750), (5, 9919000), (7, 7085000), (8, 6199375), (10, 4959500), (13, 3815000), (14, 3542500), (20, 2479750), (25, 1983800), (26, 1907500), (28, 1771250), (35, 1417000), (40, 1239875), (50, 991900), (52, 953750), (56, 885625), (65, 763000), (70, 708500), (91, 545000), (100, 495950), (104, 476875), (109, 455000), (125, 396760), (130, 381500), (140, 354250), (175, 283400), (182, 272500), (200, 247975), (218, 227500), (250, 198380), (260, 190750), (280, 177125), (325, 152600), (350, 141700), (364, 136250), (436, 113750), (455, 109000), (500, 99190), (520, 95375), (545, 91000), (625, 79352), (650, 76300), (700, 70850), (728, 68125), (763, 65000), (872, 56875), (875, 56680), (910, 54500), (1000, 49595), (1090, 45500), (1250, 39676), (1300, 38150), (1400, 35425), (1417, 35000), (1526, 32500), (1625, 30520), (1750, 28340), (1820, 27250), (2180, 22750), (2275, 21800), (2500, 19838), (2600, 19075), (2725, 18200), (2834, 17500), (3052, 16250), (3250, 15260), (3500, 14170), (3640, 13625), (3815, 13000), (4360, 11375), (4375, 11336), (4550, 10900), (5000, 9919), (5450, 9100), (5668, 8750), (6104, 8125), (6500, 7630), (7000, 7085)]